於
B1
Level 5
★ Core word
Preposition
於 (yú) is a Chinese word meaning “(of time or place) in; at; on”. It sits at TOCFL Level 5 (CEFR B1) on Taiwan's official TBCL vocabulary standard, where it is marked a core word.
Definition
- (of time or place) in; at; on
- (indicating any indirect relation) to; toward; vis-à-vis; with regard to; for
- (indicating a source) from; out of
- (used in comparison) than
- (used in the passive voice) by
Stroke order
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Example
這家公司成立於二十年前。
This company was founded twenty years ago.
Related words at this level
Vocabulary & levels: TBCL / NAER. Parts of speech: TOCFL 8000-word list (SC-TOP). Definitions: CC-CEDICT & CFDICT (CC BY-SA). Stroke data: Make Me a Hanzi (Arphic Public License).